Increasing the temperature causes the particles in the reaction to become kinetically excited, hitting one another in increasing frequency. Increased collision among means faster rate or reaction.

7 0

3 years ago

Which statements describe the energy in a food web? Select three options.

hichkok12 [17]

Answer:

it loses engry it follows difernt paths

Explanation:

8 0

3 years ago

Most ionic bonds form when electrons from____.

Margarita [4]

A bond with elements from B.

6 0

3 years ago

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If the radius of an atom is 60 pm and the radius of the Earth is 6000 km, by how many orders of

kherson [118]

Answer:

1 x 10¹⁷

Explanation:

Given data:

Radius of the earth = 6000km

Radius of an atom = 60pm

Now, how many orders is the radius of the earth larger than an atom

Solution:

To solve this problem, let us express both quantity as the same unit;

1000m = 1km

6000km = 6000 x 10³m = 6 x 10⁶m

60pm;

1 x 10⁻¹²m = 1pm

60pm = 60 x 1 x 10⁻¹²m = 6 x 10⁻¹¹m

Now;

The order: $\frac{6 x 10^{6} }{6 x 10^{-11} }$ = 1 x 10¹⁷

6 0

3 years ago

Eo *Write any two uses of good condutor of heat​

Eo *Write any two uses of good condutor of heat